#include<iostream>
#include<deque>
using namespace std;

int main()
{
	deque<float> coll;  //deque container for floating-point elements
	
	//insert elements from 1.1 to 6.6 each at the front
	for(int i=1;i<=6;i++){
		coll.push_front(i*1.1);
	}
	
	//print all elements followed by a space
	for(int i=0;i<coll.size();i++){
		cout<<coll[i]<<" ";
	}
	cout<<endl;
}